494700528

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{18637}}^1$

素因数の和:18734

約数の個数: 80

約数和(自身を含む): 1479111680

約数和(自身を除く): 984411152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 79, 84, 112, 158, 168, 237, 316, 336, 474, 553, 632, 948, 1106, 1264, 1659, 1896, 2212, 3318, 3792, 4424, 6636, 8848, 13272, 18637, 26544, 37274, 55911, 74548, 111822, 130459, 149096, 223644, 260918, 298192, 391377, 447288, 521836, 782754, 894576, 1043672, 1472323, 1565508, 2087344, 2944646, 3131016, 4416969, 5889292, 6262032, 8833938, 10306261, 11778584, 17667876, 20612522, 23557168, 30918783, 35335752, 41225044, 61837566, 70671504, 82450088, 123675132, 164900176, 247350264, 494700528]

約数ペア:

[(1, 494700528), (2, 247350264), (3, 164900176), (4, 123675132), (6, 82450088), (7, 70671504), (8, 61837566), (12, 41225044), (14, 35335752), (16, 30918783), (21, 23557168), (24, 20612522), (28, 17667876), (42, 11778584), (48, 10306261), (56, 8833938), (79, 6262032), (84, 5889292), (112, 4416969), (158, 3131016), (168, 2944646), (237, 2087344), (316, 1565508), (336, 1472323), (474, 1043672), (553, 894576), (632, 782754), (948, 521836), (1106, 447288), (1264, 391377), (1659, 298192), (1896, 260918), (2212, 223644), (3318, 149096), (3792, 130459), (4424, 111822), (6636, 74548), (8848, 55911), (13272, 37274), (18637, 26544)]